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MAX9728AETC+

3.5mA mA22 kHz kHz60mW WAudio Amplifiers3mm mm5.5V V12 pins12-WFQFN Exposed Pad


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX9728AETC+
  • Package: 12-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 671
  • Description: 3.5mA mA22 kHz kHz60mW WAudio Amplifiers3mm mm5.5V V12 pins12-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-WFQFN Exposed Pad
Number of Pins 12
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2006
Series DirectDrive®
JESD-609 Code e3
Feature Depop, Short-Circuit and Thermal Protection, Shutdown
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
Termination SMD/SMT
ECCN Code EAR99
Type Class AB
Terminal Finish Matte Tin (Sn)
Subcategory Audio/Video Amplifiers
Max Power Dissipation 1.177W
Technology BICMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number MAX9728
Pin Count 12
Output Type Headphones, 2-Channel (Stereo)
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 2
Nominal Supply Current 3.5mA
Quiescent Current 3.5mA
Output Power 63mW
Supply Type Single
Bandwidth 22 kHz
Power Supply Rejection Ratio (PSRR) 86dB
Max Output Power 60mW
Max Output Power x Channels @ Load 60mW x 2 @ 32 Ω
Load Impedance 32Ohm
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX9728AETC+ Overview


The device is embedded in 12-WFQFN Exposed Pad .Amp parts is recommended that the chip be packaged in a Tube case.Transmission lines can be terminated with 12 terminations, which have devices that match the line's characteristic impedance.The output it is configured with uses Headphones, 2-Channel (Stereo) .The type of this electrical device is Class AB .The 12 pins are pronged contacts which are part of a signal interface in a computer or other communication device.Amp parts is mounted in the way of Surface Mount .This electrical device operates at 4.5V~5.5V volts.There are 2 channels available on the device.Amp parts is possible to operate wAmp partsh Depop, Short-Circuit and Thermal Protection, Shutdown .The operating temperature should not exceed -40°C~85°C TA °C.There are 12 pins on this device.There is a part belonging to Audio/Video Amplifiers .This chip is included in the MAX9728 family.The electronic component is mounted in the way of Surface Mount .A maximum output power of 60mW kWh per hour can be achieved with this electronic part.To ensure normal operation, the supply voltage (Vsup) must be maintained above 4.5V .During this time, the maximum supply voltage (Vsup) reaches 5.5V volts.Supply type Single is assigned to this electronic part.Power supply for this device is 5V volts.This electronic part is a member of DirectDrive? series.There is 3.5mA external influence on the consumption of quiescent current: it consumes 3.5mA of quiescent current.

MAX9728AETC+ Features


12-WFQFN Exposed Pad package
12 pin count
MAX9728 family
60mW kWh per hour
DirectDrive? series

MAX9728AETC+ Applications


There are a lot of Maxim Integrated MAX9728AETC+ audio amplifiers applications.

  • Comparator
  • Test and measurement instruments
  • Professional videography
  • Automotive sensors
  • Communication device
  • Active probe
  • Band-stop filter
  • Semiconductor detectors
  • Weak signal detection
  • Power control